Evidence map›Paper›PMID 33723431›Full record

ArticleNature chemical biology2021

YAP-dependent proliferation by a small molecule targeting annexin A2.

Sophia Z Shalhout, Peng-Yu Yang, Edyta M Grzelak, Kayla Nutsch, Sida Shao, Claudio Zambaldo, Jonathan Iaconelli, Lara Ibrahim, Caroline Stanton, Stormi R Chadwick and 10 more

Abstract read
PubMed Publisher
In one paragraph

Article in Nature chemical biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
6.2field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

45 citing papers in PubMed, 83 citations in OpenAlex.

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  8. Targeted silencing of Engrailed-1 reprograms profibrotic fibroblast lineage for scarless wound healing.Molecular therapy : the journal of the American Society of Gene Therapy · 2025
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  18. YAP/TAZ Signalling Controls Epidermal Keratinocyte Fate.International journal of molecular sciences · 2024
    Review
  19. Review
  20. Synthesis at the Interface of Chemistry and Biology.Accounts of chemical research · 2024
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

20 authors at 4 institutions in 1 country.

Sophia Z Shalhout *Stem Cell Program, Boston Children's Hospital, Boston, MA, USA.ORCID http://orcid.org/0000-0002-2783-5265
Peng-Yu Yang *Department of Chemistry, The Scripps Research Institute, La Jolla, CA, USA.ORCID http://orcid.org/0000-0001-7554-5281
Edyta M Grzelak *Department of Chemistry, The Scripps Research Institute, La Jolla, CA, USA.ORCID http://orcid.org/0000-0002-3033-2917
Kayla NutschDepartment of Chemistry, The Scripps Research Institute, La Jolla, CA, USA.ORCID http://orcid.org/0000-0003-4853-0097
Sida ShaoDepartment of Chemistry, The Scripps Research Institute, La Jolla, CA, USA.
Claudio ZambaldoDepartment of Chemistry, The Scripps Research Institute, La Jolla, CA, USA.
Jonathan IaconelliDepartment of Chemistry, The Scripps Research Institute, La Jolla, CA, USA.
Lara IbrahimDepartment of Chemistry, The Scripps Research Institute, La Jolla, CA, USA.ORCID http://orcid.org/0000-0001-5897-2070
Caroline StantonDepartment of Chemistry, The Scripps Research Institute, La Jolla, CA, USA.
Stormi R ChadwickDepartment of Chemistry, The Scripps Research Institute, La Jolla, CA, USA.
Emily ChenCalibr, a division of Scripps Research, La Jolla, CA, USA.
Michael DeRanCutaneous Biology Research Center, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA, USA.
Sijia LiCalibr, a division of Scripps Research, La Jolla, CA, USA.
Mitchell HullCalibr, a division of Scripps Research, La Jolla, CA, USA.
Xu WuCutaneous Biology Research Center, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA, USA.ORCID http://orcid.org/0000-0002-1624-0143
Arnab K ChatterjeeCalibr, a division of Scripps Research, La Jolla, CA, USA.ORCID http://orcid.org/0000-0001-5171-7982
Weijun ShenCalibr, a division of Scripps Research, La Jolla, CA, USA. wshen@scripps.edu.
Fernando D CamargoStem Cell Program, Boston Children's Hospital, Boston, MA, USA. fernando.camargo@childrens.harvard.edu.ORCID http://orcid.org/0000-0002-5630-5909
Peter G SchultzDepartment of Chemistry, The Scripps Research Institute, La Jolla, CA, USA. schultz@scripps.edu.
Michael J BollongDepartment of Chemistry, The Scripps Research Institute, La Jolla, CA, USA. mbollong@scripps.edu.ORCID http://orcid.org/0000-0001-9439-1476
Scripps Research Institute · USScripps Institution of Oceanography · USBoston Children's Hospital · USHarvard University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The transcriptional coactivator Yes-associated protein 1 (YAP) orchestrates a proproliferative transcriptional program that controls the fate of somatic stem cells and the regenerative responses of certain tissues. As such, agents that activate YAP may hold therapeutic potential in disease states exacerbated by insufficient proliferative repair. Here we report the discovery of a small molecule, termed PY-60, which robustly activates YAP transcriptional activity in vitro and promotes YAP-dependent expansion of epidermal keratinocytes in mouse following topical drug administration. Chemical proteomics revealed the relevant target of PY-60 to be annexin A2 (ANXA2), a protein that directly associates with YAP at the cell membrane in response to increased cell density. PY-60 treatment liberates ANXA2 from the membrane, ultimately promoting a phosphatase-bound, nonphosphorylated and transcriptionally active form of YAP. This work reveals ANXA2 as a previously undescribed, druggable component of the Hippo pathway and suggests a mechanistic rationale to promote regenerative repair in disease.

Indexed as

Adaptor Proteins, Signal TransducingAdministration, TopicalAdult Stem CellsAnimalsAnnexin A2Cell ProliferationDose-Response Relationship, DrugMiceMolecular StructureSmall Molecule LibrariesTranscription FactorsYAP-Signaling ProteinsAdaptor Proteins, Signal TransducingAnnexin A2Small Molecule LibrariesTranscription FactorsYAP1 protein, humanYAP-Signaling Proteins

Identifiers

PMID33723431
OpenAlexW3136781048

What OpenQuestion holds

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Read underepoch 390

Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.